Average Co-Inventor Count = 5.29
ph-index = 3
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Karl Storz Imaging, Inc. (3 from 221 patents)
3 patents:
1. D651312 - Endoscopic video camera
2. D643534 - Endoscopic video camera
3. D587804 - Endoscope video camera head